Gotos are indeed useful... Sturla -------------- next part -------------- A non-text attachment was scrubbed... Name: Screen Shot 2014-03-04 at 04.23.12.png Type: image/png Size: 81742 bytes Desc: not available URL: <http://mail.python.org/pipermail/numpy-discussion/attachments/20140304/5c87138c/attachment.png>